BECKHOFF IP2320-B810 Fieldbus Box

Description

The BECKHOFF IP2320-B810 is a rugged, decentralized Fieldbus Box designed for demanding industrial automation environments. This device integrates four digital inputs and four digital outputs into a single, compact unit, providing efficient local signal processing without the need for a protective control cabinet.

Equipped with an integrated RS232 serial interface, the BECKHOFF IP2320-B810 enables point-to-point communication directly with host controllers, industrial PCs, or serial network configurations. Its robust IP67-rated construction allows for direct installation on machines and equipment, significantly reducing wiring overhead and simplifying field installation.

Features

• Four digital inputs with a 3 ms input filter for reliable signal recognition.
• Four digital outputs capable of handling up to 2 A switching current per channel.
• Integrated RS232 serial interface for direct host and point-to-point communication.
• M8 (Ø8 mm) circular connection technology for space-saving field-level wiring.
• IP67 protection class housing, safeguarding internal electronics against dust, moisture, and liquid ingress.
• Compact, machine-mountable design suitable for tight spatial constraints.

Applications

• Decentralized machine-mount sensor and actuator integration.
• Point-to-point serial communication and control architectures.
• Wet, dusty, or high-vibration manufacturing environments requiring IP67-rated components.
• Distributed digital control of high-current actuators and solenoids.

Technical Specifications

General

Signal and I/O

Communication & Connection

Installation Guidelines

1. Verify that the hardware model number matches your system documentation before proceeding with installation.
2. Ensure all power sources to the machinery and system are completely de-energized before mounting or wiring the device.
3. Mount the module securely to a flat machine surface using the integrated mounting holes to prevent vibration-induced stress.
4. Connect the field sensors and actuators to the designated M8 circular ports, ensuring connectors are fully tightened to maintain the IP67 ingress protection rating.
5. Verify the RS232 serial connection wiring to the host system, paying close attention to correct pin assignment and shielding requirements.
6. Apply system power and execute basic commissioning checks to verify diagnostic indicators and communication status.

Replacement Recommendations

When replacing an existing BECKHOFF IP2320-B810, ensure you record the exact serial port configurations, baud rates, and host communication parameters. Power down the system, label and disconnect all M8 cables, exchange the unit, and reconnect the cables. Re-establish power and confirm that the host controller correctly establishes communication with the replacement module.